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TDA7493

TDA7493

TDA7493

STMicroelectronics

22 kHz kHz 3W W Audio Amplifiers 4.4mm mm 5.5V V 24 pins 24-TSSOP (0.173, 4.40mm Width) Exposed Pad

SOT-23

TDA7493 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-TSSOP (0.173, 4.40mm Width) Exposed Pad
Number of Pins 24
Operating Temperature0°C~70°C TA
PackagingTube
Feature Differential Inputs, Short-Circuit and Thermal Protection, Standby
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 24
Termination SMD/SMT
ECCN Code EAR99
Type Class D
Voltage - Supply 3V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Terminal Pitch0.65mm
Base Part Number TDA7493
Pin Count24
Output Type 2-Channel (Stereo)
Supply Voltage-Max (Vsup) 5.5V
Power Supplies3/5V
Supply Voltage-Min (Vsup) 3V
Number of Channels 2
Output Power3W
Bandwidth 22 kHz
Voltage Gain 18dB
Max Output Power3W
Max Output Power x Channels @ Load 3W x 2 @ 4 Ω
Harmonic Distortion 10%
Load Impedance 4Ohm
Length 7.8mm
Width 4.4mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:3507 items

Pricing & Ordering

QuantityUnit PriceExt. Price

TDA7493 Product Details

TDA7493 Overview


The device is embedded in 24-TSSOP (0.173, 4.40mm Width) Exposed Pad .The device is in the form of Tube .As a consequence, there are 24 terminations, which involve ending a transmission line with a device matching the characteristic impedance of the line.This output is configured with 2-Channel (Stereo) .There is Class D type of electrical device associated with this device.Computers and other communication devices feature 24 pins, which are pronged contacts.A part of this electronic device is mounted in the way of Surface Mount .Its supply voltage is 3V~5.5V volts.2 channels are provided by the device.During operation, the value Differential Inputs, Short-Circuit and Thermal Protection, Standby can be ensured.A maximum operating temperature of 0°C~70°C TA should be maintained.The device contains 24 pins.The TDA7493 family contains this object.A part of this electronic device is mounted in the way of Surface Mount .An electronic part such as this has a maximum output power of 3W kWh per hour.To ensure normal operation, it is important to maintain the supply voltage (Vsup) above 3V .5.5V is the maximum supply voltage (Vsup).The system is powered by a 3/5V battery.

TDA7493 Features


24-TSSOP (0.173, 4.40mm Width) Exposed Pad package
24 pin count
TDA7493 family
3W kWh per hour


TDA7493 Applications


There are a lot of STMicroelectronics
TDA7493 audio amplifiers applications.


  • Logarithmic and exponential operation circuits
  • Multiplication and division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation
  • Video and image computer boards

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